38399244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 97278720

約数和(自身を除く): 58879476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 1879, 3406, 3758, 5109, 5637, 6812, 7516, 10218, 11274, 20436, 22548, 24427, 48854, 73281, 97708, 146562, 246149, 293124, 492298, 738447, 984596, 1476894, 2953788, 3199937, 6399874, 9599811, 12799748, 19199622, 38399244]

約数ペア:

[(1, 38399244), (2, 19199622), (3, 12799748), (4, 9599811), (6, 6399874), (12, 3199937), (13, 2953788), (26, 1476894), (39, 984596), (52, 738447), (78, 492298), (131, 293124), (156, 246149), (262, 146562), (393, 97708), (524, 73281), (786, 48854), (1572, 24427), (1703, 22548), (1879, 20436), (3406, 11274), (3758, 10218), (5109, 7516), (5637, 6812)]